CN2395406Y - Flexible flat cable connector - Google Patents
Flexible flat cable connector Download PDFInfo
- Publication number
- CN2395406Y CN2395406Y CN99239907.6U CN99239907U CN2395406Y CN 2395406 Y CN2395406 Y CN 2395406Y CN 99239907 U CN99239907 U CN 99239907U CN 2395406 Y CN2395406 Y CN 2395406Y
- Authority
- CN
- China
- Prior art keywords
- flat cable
- flexible flat
- cable connector
- transmission device
- insulating body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/771—Details
- H01R12/774—Retainers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/82—Coupling devices connected with low or zero insertion force
- H01R12/85—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures
- H01R12/89—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures acting manually by moving connector housing parts linearly, e.g. slider
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a flexible flat cable connector, comprising an insulation body which is provided with accommodating grooves and a plurality of grooves used for accommodating and fixing conductive terminals, and each of the conductive terminals is provided with a fixing arm which is held fixedly in the insulation body and an elastic arm which extends to the accommodating space. Each of transmission devices which are accommodated in the accommodating grooves of the insulation body comprises a tongue part which can be inserted into the accommodating grooves, the tongue part is provided with a top surface which can be held fixedly with the guide end of a flexible flat cable, the bottom of the tongue part is equipped with a plurality of isolation grooves used for guiding and accommodating the terminal fixing arm, the transmission devices can be guided to insert into the insulation body, and the transverse oscillation of the transmission devices is reduced.
Description
The utility model relate to a kind of flexible flat cable (flat flexible cable, FFC) connector, refer in particular to a kind of have can arrange terminal and constitutionally stable flexible flat cable connector.
Flexible flat cable is widely used in Connection Element, and it can directly be connected with printed circuit board (PCB) by welding, and in other words, the flexible flat cable connector can be used for flexible flat cable is connected on the printed circuit board (PCB).United States Patent (USP) the 5th, 194,017,5,308,262,5,401,186 and 5,474, No. 468 cases have disclosed the relevant case of flexible flat cable connector.
The flexible flat cable connector comprises an insulating body that is equipped with several conducting terminals, and insulating body is provided with the accepting groove that exposes opening, and end face then is provided with groove to contain via the flexible flat cable in the opening insertion accepting groove.When flexible flat cable was contained in the accepting groove by transmission device, terminal then extended in the accepting groove and with flexible flat cable and electrically engages.In addition, transmission device is provided with the side kayser engaging with the corresponding jut of insulating body on the relative edge, thereby guarantees that transmission device inserts insulating body.
But in inserting the insulating body process, transmission device is not only and is moved in the receiving space, but also crooked along horizontal direction vibration even possibility with respect to insulating body.For the vibration of transmission device or crooked, if inappropriate control, then may cause the sidewall kayser to damage or break, more seriously, therefore unpredictable machinery may take place and conflict owing to do not have the guiding device of transmission device appropriate pilot to the insulating body in existing flexible flat cable connector between transmission device and conducting terminal.
The purpose of this utility model provides a kind of flexible flat cable connector, and this flexible flat cable connector comprises can reduce transmission device swaying or crooked device, the device of the conducting terminal in can suitably arranging transmission device and be assembled in insulating body and can stablize the device of conducting terminal when transmission device engages with insulating body.
The utility model is to realize by following technical scheme: the flexible flat cable connector includes insulating body, this insulating body is provided with several grooves to accommodate and the fixing conducting terminal, and each terminal then has the fixed arm and the elastic arm that extends to receiving space that are retained in the insulating body.Also be provided with accepting groove on the insulating body with the movable transmission device of accommodating, transmission device has the tongue that can be inserted into receiving space, this tongue has the guide end of upper surface with the fixing flexible flat cable, when tongue was inserted in the accepting groove, flexible flat cable system electrically engaged with the elastic arm of terminal simultaneously.Bottom surface at tongue also is provided with several isolation channels, accommodates the fixed arm of terminal with guiding, and guides the swaying that transmission device inserts insulating body and reduces transmission device.
Compared with prior art, the utility model flexible flat cable connector can reduce transmission device swaying or crooked, and can suitably arrange transmission device and the conducting terminal that is assembled in the insulating body, when engaging with insulating body, transmission device also can stablize conducting terminal.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the stereogram of the utility model flexible flat cable connector on make position.
Fig. 2 is the stereogram of the utility model flexible flat cable connector on the enable possition.
Fig. 3 is the transmission device stereogram of bottom view of the utility model flexible flat cable connector.
Fig. 4 is Fig. 1 IV-IV side cross sectional view along the line.
Fig. 5 is Fig. 2 V-V side cross sectional view along the line.
Please refer to Fig. 1, Fig. 2, the utility model flexible flat cable connector 10 includes insulating body 12, and this insulating body 12 is provided with several grooves that separate 14 to accommodate and fixing conducting terminal 16 (Fig. 4 and Fig. 5 show).Receiving space 18 (Fig. 4 and Fig. 5 show) is arranged in the insulating body 12, it is exposed to front surface 20, accommodate a transmission device 22 with movable manner, (Fig. 2 and Fig. 5 show) and make position (Fig. 1 and Fig. 4 show) are movably with respect to insulating body 12 and transmission device 22 is in the enable possition.
As shown in Figure 4 and Figure 5, each terminal 16 comprises the fixed arm 80 and the corresponding elastic arm 82 that are connected in the respective groove 14, and this elastic arm 82 has barb-shaped free end 84 and extends in the receiving space 18.Terminal 16 has afterbody 85, and it is outer can be soldered to (not shown) on the printed circuit board (PCB) that this afterbody 85 extends to insulating body 12.
Please further consult Fig. 3, transmission device 22 is made by insulating material, and its relatively end be provided with two side kaysers 24, a pair of barb 29 then is formed on the free end of side kayser 24 and extends internally, in addition, side kayser 24 is housed in (Fig. 2 shows) in the guide channel 26 movablely, and guide channel 26 then is arranged on the terminal relatively of insulating body 12, to guide relatively moving of 12 of transmission device 22 and insulating bodies.Be provided with jut 28 (Fig. 2 shows) in each guide channel 26, this jut 28 can engage with the barb 29 of corresponding side kayser 24, thereby can be at make position fixing transmission device 22.In addition, being formed with a jut in the guide channel 26 of insulating body 12 is the resistance wall (not shown) of shape, and this resistance wall also can engage with the barb 29 of corresponding side kayser 24, throws off from insulating body 12 to stop transmission device 22.
See also Fig. 5, when transmission device 22 was positioned at the enable possition, tongue 32 was formed with an inclined upper surface 38, then was formed with a breach 40 at 84 of the barb-shaped free ends of upper surface 38 and terminal 16, to accommodate the guide end of flexible flat cable 36.As shown in Figure 4, base portion 30 has a retaining wall 42, and when transmission device 22 moved into make position, this retaining wall 42 was adjacent with the front surface 20 of insulating body 12.
Be provided with several isolation channels 44 with the bottom surface 46 of terminal 16 fixed arms 80 corresponding tongues 32, when transmission device 22 moves into make position from the enable possition, 80 of fixed arms are contained in the isolation channel 44, with with respect to the moving of insulating body 12 guiding transmission devices 22, and can prevent that transmission device 22 from moving with respect to the sidepiece of insulating body 12.In addition, in the engaging process of transmission device 22 and insulating body 12, isolation channel 44 is suitable for stablizing terminal 16 equally with engaging of terminal 16 fixed arms 80.
Claims (7)
1. flexible flat cable connector, comprise insulating body, which is provided with accepting groove and fixing several conducting terminals are arranged, and each terminal has one and is fixed in fixed arm in the insulating body and one and extends to corresponding elastic arm in the accepting groove, it is characterized in that: this flexible flat cable connector includes the transmission device that can move between make position and enable possition, this transmission device comprises a tongue that is contained in the accepting groove, but tongue is provided with the upper surface of fixing part flexible flat cable, then be provided with the corresponding isolation channel of fixed arm of several and terminal in the bottom surface of tongue, when tongue when the enable possition moves to make position, the fixed arm of terminal then is housed in the isolation channel.
2. flexible flat cable connector as claimed in claim 1 is characterized in that: transmission device has two side kaysers, and it is housed in the guide channel that is arranged at the insulating body opposite end with movable manner.
3. flexible flat cable connector as claimed in claim 2 is characterized in that: each side kayser has an inside barb, with optionally be formed on corresponding guide channel in jut engage.
4. flexible flat cable connector as claimed in claim 1 is characterized in that: the elastic arm of each terminal has a barb-shaped free end that can electrically engage with flexible flat cable.
5. flexible flat cable connector as claimed in claim 1 is characterized in that: but transmission device is provided with the groove of a fixing flexible flat cable.
6. flexible flat cable connector as claimed in claim 1 is characterized in that: the tongue end face tilts.
7. flexible flat cable connector as claimed in claim 1 is characterized in that: each terminal comprises that all extends to the outer afterbody of insulating body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/347,366 US6004156A (en) | 1999-07-06 | 1999-07-06 | Flat flexible cable connector |
| US09/347,366 | 1999-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2395406Y true CN2395406Y (en) | 2000-09-06 |
Family
ID=23363409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99239907.6U Expired - Lifetime CN2395406Y (en) | 1999-07-06 | 1999-10-14 | Flexible flat cable connector |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6004156A (en) |
| CN (1) | CN2395406Y (en) |
| TW (1) | TW450469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100536248C (en) * | 2002-06-26 | 2009-09-02 | 矢崎总业株式会社 | Structure of jointing and releasing connecting piece |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000252598A (en) * | 1999-03-02 | 2000-09-14 | Fuji Photo Film Co Ltd | Flexible printed-wiring board |
| JP3343578B2 (en) * | 1999-08-19 | 2002-11-11 | ケル株式会社 | Cable connectors and contacts for cable connectors |
| CN2731755Y (en) * | 2004-08-05 | 2005-10-05 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN2749084Y (en) * | 2004-08-06 | 2005-12-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2757357Y (en) * | 2004-11-18 | 2006-02-08 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2766380Y (en) * | 2004-12-10 | 2006-03-22 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2800515Y (en) * | 2005-04-08 | 2006-07-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| TWM302146U (en) * | 2006-04-24 | 2006-12-01 | Hon Hai Prec Ind Co Ltd | Electrical connector |
| TWM310488U (en) * | 2006-08-08 | 2007-04-21 | Hon Hai Prec Ind Co Ltd | Electrical connector |
| TWM316528U (en) * | 2006-10-23 | 2007-08-01 | Hon Hai Prec Ind Co Ltd | Electrical connector |
| US8714772B1 (en) | 2012-07-12 | 2014-05-06 | Inspired LED, LLC | LED strip light connector system |
| US9306304B2 (en) * | 2014-06-12 | 2016-04-05 | Intel Corporation | Shielded flat flexible cable connector with grounding |
| WO2017188914A1 (en) * | 2016-04-24 | 2017-11-02 | LED Inspirations, LLC | Electrical connector system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0346469Y2 (en) * | 1987-02-26 | 1991-10-01 | ||
| US5308262A (en) * | 1991-12-10 | 1994-05-03 | Sumitomo Wiring Systems, Ltd. | Electric connector for flexible ribbon cable |
| US5370552A (en) * | 1992-09-16 | 1994-12-06 | Sumitomo Wiring Systems, Ltd. | Electrical connector |
| JP3099108B2 (en) * | 1996-03-28 | 2000-10-16 | モレックス インコーポレーテッド | Electrical connector for flat flexible cable |
| JPH1022009A (en) * | 1996-07-05 | 1998-01-23 | Amp Japan Ltd | Flat cable connector |
-
1999
- 1999-07-06 US US09/347,366 patent/US6004156A/en not_active Expired - Lifetime
- 1999-10-14 CN CN99239907.6U patent/CN2395406Y/en not_active Expired - Lifetime
-
2000
- 2000-03-31 TW TW089205293U patent/TW450469U/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100536248C (en) * | 2002-06-26 | 2009-09-02 | 矢崎总业株式会社 | Structure of jointing and releasing connecting piece |
Also Published As
| Publication number | Publication date |
|---|---|
| US6004156A (en) | 1999-12-21 |
| TW450469U (en) | 2001-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Tang Shulin Document name: Notification of termination of invalid case |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |